Sturmanskie OCEAN STINGRAY Pro Diver Black Orange Watch NH35/1825894Special edition, numbered, professional 300 meter diving watch. Only 999 produced. From the deepest trenches of the sea rises Sturmanskie's 'Stingray' watch collection. Russian watch designers have always had a devotion to dive watches, and this may be their highest accomplishment yet in that aspect. The watch models have progressed throughout the years to keep up with the rigors of today's circumstances, and the Stingray is the result of that work.